Pengembangan Modul Ajar PLC Berbasis Discovery Learning Menggunakan CX- Programmer Untuk Siswa XII TTL di SMK Negeri 2 Surabaya

Development Of Discovery Learning-Based Plc Teaching Modules Using Cx-Programmer For Class XII TTL Students At SMK Negeri 2 Surabaya

Pendidikan merupakan suatu proses yang berkelanjutan dan memiliki peranan yang sangat penting dalam pembentukan karakter dan budaya bangsa. Salah satu upaya yang dilakukan adalah melalui pembelajaran PLC. Memahami PLC (Programmable Logic Controller) sangat dibutuhkan untuk menunjang kemampuan tersebut karena PLC banyak digunakan di dunia industri.Tujuan dari penelitian ini adalah (1) Menganalisis kelayakan modul ajar PLC menggunakan perangkat lunak CX-Programmer pada mata pelajaran instalasi motor listrik untuk siswa jurusan teknik tenaga listrik di SMK Negeri 2 Surabaya ditinjau dari aspek kevalidan, (2) Menganalisis kelayakan modul ajar PLC menggunakan perangkat lunak CX-Programmer pada mata pelajaran instalasi motor listrik untuk siswa jurusan teknik tenaga listrik di SMK Negeri 2 Surabaya ditinjau dari aspek keefektifan, dan (3) Menganalisis kelayakan modul ajar PLC menggunakan perangkat lunak CX-Programmer pada mata pelajaran instalasi motor listrik untuk siswa jurusan teknik tenaga listrik di SMK Negeri 2 Surabaya ditinjau dari aspek kepraktisan.

Penelitian ini merupakan penelitian pengembangan (R&D) menggunakan model penelitian Borg and Gall. Subjek dari penelitian ini adalah siswa kelas XII TTL yang berjumlah 32 siswa. Desain penelitian ini menggunakan model Borg and Gall dimana dalam desain penelitian ini mengambil hasil penilaian kemudian melakukan analisis. Analisis data dilakukan dengan penyajian data, hasil analisis rating, rerata, dan persentase skor serta kesimpulan.

Hasil penelitian ini adalah modul pembelajaran PLC berbasis discovery learning menggunakan cx-programmer yang telah divalidasi. Hasil validasi terhadap instrumen need assesment yang telah divalidasi oleh 3 validator memiliki rata-rata 75% sehingga dapat dikategorikan valid. Hasil validasi terhadap modul pembelajaran yang telah divalidasi oleh 3 validator memiliki rata-rata 85% sehingga dapat dikategorikan sangat valid. Hasil validasi instrumen penilaian efektif memperoleh rata-rata persentase sebesar 87% sehingga dapat dikategorikan sangat valid. Hasil validasi isntrumen penilaian kognitif memperoleh rata-rata persentase sebesar 92% sehingga dapat dikategorikan sangat valid. Hasil validasi intrumen penilaian psikomotorik memperoleh rata-rata persentase sebesar 87% sehingga dapat dikategorikan sangat valid. Sedangkan hasil validasi angket respon siswa memperoleh rata-rata persentase sebesar 90% sehingga dapat dikategorikan sangat valid.

Hasil uji kepraktisan melalui angket respon sisiwa sejumlah 32 siswa memperoleh skor sebesar 77% sehingga dapat dikategorikan praktis. Hasil analisis belajar yang meliputi aspek afektif, kognitif, dan psikomotorik yang telah diuji menggunakan statistik parametrik one sample t-test memperoleh skor sebesar 0,037;0,000;dan 0.000 yang berarti modul memiliki pengaruh yang signifikan terhadap hasil belajar siswa baik pada kompetensi afektif, kognitif, maupun psikomotorik.

Education is a continuous process and has a very important role in the formation of national character and culture. One of the efforts made is through PLC learning. Understanding PLC (Programmable Logic Controller) is needed to support this ability because PLCs are widely used in the industrial world. The aims of this study are (1) to analyze the feasibility of the PLC teaching module using CX-Programmer software on installation subjects electric motors for students majoring in electric power engineering at SMK Negeri 2 Surabaya in terms of validity aspects, (2) Analyzing the feasibility of the PLC teaching module PLC using CX-Programmer software on electric motor installation subjects for students majoring in electric power engineering at SMK Negeri 2 Surabaya in terms of effectiveness, and (3) Analyze the feasibility of the PLC teaching module using CX-Programmer software in the subject of electric motor installation for students majoring in electrical power engineering at SMK Negeri 2 Surabaya in terms of practicality aspect.

This research is a development research (R&D) using the Borg and Gall research model. The subjects of this study were 32 students of class XII TTL. The design of this study uses the Borg and Gall model wherein this research design takes the results of the assessment and then conducts an analysis. Data analysis was carried out by presenting data, the results of rating analysis, averages, and percentage scores and conclusions.

The results of this study are discovery learning-based PLC learning modules using a validated cx-programmer. The results of the validation of the need assessment instrument which has been validated by 3 validators has an average of 75% so that it can be categorized as valid. The validation results for learning modules that have been validated by 3 validators have an average of 85% so that they can be categorized as very valid. The results of the validation of the effective assessment instrument obtained an average percentage of 87% so that it could be categorized as very valid. The validation results of cognitive assessment instruments obtained an average percentage of 92% so that they could be categorized as very valid. The results of validating the psychomotor assessment instrument obtained an average percentage of 87% so that it could be categorized as very valid. Meanwhile, the validation results of student response questionnaires obtained an average percentage of 90% so that they could be categorized as very valid.

The results of the practicality test through a student response questionnaire totaling 32 students obtained a score of 77% so that it can be categorized as practical. The results of the analysis of learning which includes affective, cognitive, and psychomotor aspects that have been tested using parametric statistical one sample t-test obtained scores of 0.037; 0.000; and 0.000, which means that the module has a significant influence on student learning outcomes both in the affective, cognitive domains. , and psychomotor.